mp_directions           Get directions from the Google Maps Directions
                        API
mp_geocode              Get geocoded coordinates using the Google Maps
                        Geocoding API
mp_get_bounds           Extract geocoded *bounds* from Google Maps
                        Geocode API response
mp_get_matrix           Extract distance or duration *matrix* from a
                        Google Maps Distance Matrix API response
mp_get_points           Extract geocoded points from Google Maps
                        Geocode API response
mp_get_routes           Extract *routes* from Google Maps Directions
                        API response
mp_get_segments         Extract *route segments* from a Google Maps
                        Directions API response
mp_matrix               Get distance matrix from the Google Maps
                        Distance Matrix API
response_directions_driving
                        Sample response from Google Maps Directions API
response_directions_transit
                        Sample response from Google Maps Directions API
response_geocode        Sample response from Google Maps Geocode API
response_matrix         Sample response from Google Maps Distance
                        Matrix API
